Pitisom, P., Lertsuchatavanich, U., Wiangsamut, B., Thongkamngam, T., and Mongkontanawat, N. 2026. “Efficacy of mangosteen peel extract combined with phosphonic acid for controlling Phytophthora palmivora in durian”. International Journal of Agricultural Technology 22 (5):2381-92. https://doi.org/10.63369/ijat.2026.22.5.2381-2392.