รัตนะรัต สุวพันธ์. “Plant Nutrient Management for Increasing Peanut Production Efficiency”. Thai Agricultural Research Journal 23, no. 3 (August 27, 2019): 300–312. Accessed May 15, 2024. https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/212045.