M. Khamarunneesa, S. Sajeena, and V. M. Abdul Hakkim, “Developing Spatial Maps of Soil Fertility Status and Assessing Impact of Different Fertigation Strategies on Soil Fertility in Kerala, India”, JAEI, vol. 62, no. 2, pp. 481–493, Jun. 2025, doi: 10.52151/jae2025622.1939.