PROMMEE, K. . .; NAMPHAKDEE, S. . .; TOKEEREE , Y. .; JARAT, C. SOME SOIL PROPERTIES AND RECOMMENDATIONS FOR THE APPLICATION OF CHEMICAL FERTILIZESS ON PADDY AND SUGARCANE FIELDS ACCORDING TO THE SOIL ANALYSIS DATA IN SIKHORAPHUM DISTRICT, SURIN PROVINCE. PSRU Journal of Science and Technology, Phitsanulok, Thailand, v. 6, n. 1, p. 56–73, 2021. Disponível em: https://ph01.tci-thaijo.org/index.php/Scipsru/article/view/242595. Acesso em: 8 may. 2024.