thiakthum, suwimon, H. Janchaiyaphum, and T. . Wantang. “Reduce Waste in the Production of Banana Stuffed Tamarind of Community Enterprises Group in Phetchabun Province”. Thai Industrial Engineering Network Journal, vol. 8, no. 2, Dec. 2022, https://ph02.tci-thaijo.org/index.php/ienj/article/view/246511.