Hamjinda, Nutta Sangnarin, and Natchanok Prasittipan. 2023. “Pesticide residues in herbs case study: Bandongbang herbal growers group, Tambon Dongkeerek, Mueang Prachin Buri District, Prachin Buri Province”. RMUTSB ACADEMIC JOURNAL 11 (1). Phra Nakorn Sri Ayutthaya:79-91. https://li01.tci-thaijo.org/index.php/rmutsb-sci/article/view/257552.