T.T. Battad, D.S. Vargas, M.B. Mangalindan and M.C.M. Vera Cruz (2005) “The farmers’ coping mechanisms for El Niño”, International Journal of Agricultural Technology, 1(2), pp. 255–266. available at: https://li04.tci-thaijo.org/index.php/IJAT/article/view/9182 (accessed: 15 September 2026).