Danwanichakul, P., Danwanichakul, D., Yooyanyong, A., & Sae-Ieo, K. (2016). Filtration efficiency and filter resistance of nylon-6 and nylon-6/chitosan nanofibrous membranes. Engineering and Applied Science Research, 43(1), 26–31. Retrieved from https://ph01.tci-thaijo.org/index.php/easr/article/view/35388