Poungchompu S. Application of linear programming to find out the ingredients of compost from rice straw with the lowest cost. Asia Pac J Sci Technol [Internet]. 2017 Apr. 17 [cited 2024 May 15];16(5):485-92. Available from: https://so01.tci-thaijo.org/index.php/APST/article/view/83386