Ajayi A. S., Eleta P. O., Duweni E. C., Ehiomoge P. 2019. Fabrication and Testing of Gypsum Blocks for Soil Moisture Determination: Journal of Natural Sciences Research, 9: 2225-0921
Asadzadeh F., Fegh-Hassan-Agha M., Khodaverdiloo H. 2016. Modeling of the effect of rock fragment cover and sizes on the sediment concentration using response surface method. Applied Soil Research. 3(1): 25-38.
Ashtiani S. M., Parsinjad M., Abbasi A. 2010. The effect of use urban wastewater in the irrigation of Sorghum on some physical properties of the soil. Journal of Soil Research, Soil and Water Sciences, 25(3): 242-253. (In Persian)
ASTM D 2216، Standard Test Methods for Laboratory Determination of Water(Moisture) Content of Soil and Rock by Mass, 430p.
Box G.E.P., Wilson K.B. 1951.On the Experimental Attainment of Optimum Conditions. Journal of the Royal Statistical Society. Series B (Methodological). 13(1):1-45.
Bouyoucos G.J., Mick A.H. 1948. A comparison of electric resistance units for making a continuous measurement of soil moisture under field conditions. Plant Physiology. Pp. 532-543.
Bouyoucos G. J. 1962. Hydrometer method improved for making particle size analyses of soils. Agronomy Journal, 54(5): 464-465.
Chow L., Xing Z., Rees H., Meng F., Monteith J., Stevens L. 2009. Field Performance of Nine Soil Water Content Sensors on a Sandy Loam Soil in New Brunswick, Maritime Region, Canada, Sensors,9)93(: 98-9413.
Dexter A.R. 2004. Soil physical quality. Part І. Theory, effects of soil texture, density, and organic matter, and effects on root growth. Geoderma, 120: 201-214.
Evett S.R., Tolk J.A., Howell, T.A. 2006. Soil profile water content determination: Sensor accuracy, axial response, calibration, temperature dependence and precision. Vadose Zone J. 5: 894-907.
Fu M. C. 2015. Handbook of Simulation Optimization. Vol. 216. New York: Springer.
Ghahraman B., Davari K., Astarai A.R., Majidi M., Temski S. 2010. The possibility of correcting the effects of salinity on the reading of Gypsum block in measuring soil moisture. Water and soil, 23(1): 69-74. (In Persian)
Goncalves R., GloaguenT., Folegatti M., Libardi P., Lucas Y., Montes C. 2010. Pore size distribution in soils irrigated with sodic water and wastewater. R. Bras. Ci. Solo, 34: 701-707.
Hosseini Y. 2021. Application of the response surface method in optimizing the mixing ratio of soil with sawdust in different soil moisture treatments in greenhouse cucumber cultivation, water research in agriculture. 35(3): 303-321. (In Persian)
Hosseini Y. 2023. The effect of moisture and salinity stress on the morphological characteristics of the root and the performance of French tomato and determining the optimal point of performance using the response surface method. Water and irrigation. 51(3): 211-233. (In Persian)
Hoseini Y. 2024. Evaluation of Geostatistical and Response Surface Methods for Estimating Soil Saturated Hydraulic Conductivity Using Soil Physical Properties. Applied Soil Research, 11(4): 63-76.
Hignett C., Evett S.R. 2008. Direct and surrogate measures of soil water content. In Field Estimation of Soil Water Content: A Practical Guide to Methods, Instrumentation, and Sensor Technology; Evett, S.R., Heng, L.K., Moutonnet, P., Nguyen, M.L., Eds.; International Atomic Energy Agency: Vienna, Austria, Chapter 1, pp. 1-22.
Karami H.R, Keyhani M., Mowla D. 2016. Experimental analysis of drag reduction in the pipelines with response surface methodology. Journal of Petroleum Science and Engineering 138: 104-112.
Jalali, M. 2008. Effect of sodium and magnesium on kinetics of potassium release in some calcareous soils of western Iran. Geoderma. 145: 207-215.
Loeppert R.H., Sparks D.L. 1996. Carbonate and gypsum. p. 437-474. In: D.L. Sparks (ed.) Methods of soil analysis. Part 3 chemical methods. SSSA, Madison, WI.
Lu Y., Horton R., Ren T. 2018. Simultaneous determination of soil bulk density and water content: a heat pulse-based method. Eur. J. Soil Sci. 69 (5): 947–952.
Moradi D. 2022. Comprehensive Manual for Soil Mechanics Laboratory, Soil Engineering and Geotechnics. 396 p. (In Persian)
Mazaheri M.R., Mahmoodabadi M. 2012. Study on infiltration rate based on primary particle size distribution data in arid and semiarid region soils. Arab J Geosci 5: 1039–1046.
Montgomery D.C., Myers R.H. 1995. “Response Surface Methodology: Process and Product Optimization Using Designed Experiments”, Raymond H. Meyers and Douglas C. Montgomery, A Wiley-Inter Science Publications. 1204p.
Moriasi D.N., Arnold, J.G., Vanliew M.W., Bingner R.L., Harmel R.D., Veith T.L. 2007. Model evaluation guidelines for systematic quantification of accuracy in watershed simulations. Transactions of the ASABE, 50: 885-900.
Nikravesh A., Moazed H., Broumandnasab S., Naseri A. 2013. The effect of irrigation water salinity with constant turbidity on soil moisture characteristic curve. Journal of water and soil, 27(4): 763-768. (In Persian)
Niknenjad D. 2015. The effect of salinity on the amount of moisture measured by TDR method in different soil textures, National Conference of Knowledge and Technology of Agricultural Sciences, Natural Resources and Environment of Iran, Tehran. (In Persian)
Peng W., Lu Y.L., Ren T.S., Horton R. 2021. Application of infinite line source and cylindrical-perfect-conductor theories to heat pulse measurements with large sensors. Soil Sci. Soc. Am. J. 56 (3): 94–99.
Peng W., Lu Y., Wang M., Ren T., Horton. 2022. Determining water content and bulk density: The heat-pulse method outperforms the thermo-TDR method in high-salinity soils, Geoderma, 407:55-64.
Rasheed M.W., Tang J., Sarwar A., Shah S., Saddique N., Khan M.U. 2022. Soil Moisture Measuring Techniques and Factors Affecting the Moisture Dynamics: A Comprehensive Review. Sustainability. 14: 11-53.
Rhoades J.D, Manteghi N.A, Shouse P.J, Alves W.J. 1989. Soil electrical conductivity and salinity: new formulations and calibrations. Soil Sci. Soc. Am. J. 53: 433–439.
Shainberg I., Bresler E., Klausner Y. 1971. Studies on Na/Ca montmorillonite systems. I. The swelling pressure. Soil Sci. 111: 214-219.
Shirazi M., Khademorasoul A., Safieddine-Ardabili, S.M. 2019. Evaluation and optimization of the effects of soil salinity (EC) on soil erosive properties using response surface methodology. 16th Iranian Soil Science Congress, Zanjan. (In Persian)
Vories E., Sudduth K. 2021. Determining Sensor-based field capacity for irrigation scheduling. Agricultural Water Management, 250:12-25.
Sun Z.J., Young G.D., McFarlane R., Chambers B.M. 2000. The effect of soil electrical conductivity on moisture determination using time domain- reflectometry in sandy soil. Canadian Journal of Soil Science. 8: 21-29.
Wang Y., Lu Y., Horton R., Ren T. 2019. Specific heat capacity of soil solids: Influences of clay content, organic matter and tightly bound water. Soil Sci. Soc. Am. J. 83 (4):65-78.
White I., Knight J.H., Zegelin S.J., Topp G.C. 1994. Comments on ‘Consideration on the use of time-domain reflectometry (TDR) for measuring soil water content’ by W.R. Whaley. Euro. J. Soil Sci. 45: 503-508.
)