Pichetsiraprapa, P., Kangsawat, T., Theeraphuceh, K., Thianthong, P., Yaowong, A., Maneechay, P., Bunluewong, S., & Reamrimmadun, Y. (2026). Guidelines for developing marketing channels and expanding the processing of safe agricultural products for sustainability for agricultural groups in communities in Chachoengsao Province. Ph.D. in Social Sciences Journal, 16(2), e284004. retrieved from https://so05.tci-thaijo.org/index.php/phdssj/article/view/284004