Yawiraj S. Marketing Mix Development Guidelines for Pesticide Free Bananas: A Case Study of Ban Mae Khee Muk Community , Mae Cham District, Chiang Mai Province. CSD. Res. J. [Internet]. 2020 Apr. 17 [cited 2024 Apr. 29];21(1):118-31. Available from: https://so05.tci-thaijo.org/index.php/cmruresearch/article/view/227866