Chaiwong T, Watthanabut B, สุขทนารักษ์ ส. Development of Value-added Functional Products to Future Food from Kai Pam (Wolffia) in the Food Producer Groups in Chiang Rai Province. rpubajournal [internet]. 2025 Dec. 25 [cited 2026 Sep. 11];4(2):250-65. available from: https://so03.tci-thaijo.org/index.php/RPUBAJOURNAL/article/view/296540