Ruangpayoongsak, N., T. Rangdeang, and C. Puakhom. “Vision-based maize field zone classification for control of robot automatically dispensing granular fertilizer”. Agriculture and Natural Resources, vol. 59, no. 6, Mar. 2026, p. 590605, https://li01.tci-thaijo.org/index.php/anres/article/view/271171.