สุวรรณอัจฉริย ช. and ละเต๊ะ ก. (2017) “Transaction Costs of Fresh Latex Collection and Distribution of Na Thawi Rubber Fund Cooperatives Network, Songkhla Province”, Parichart Journal, 30(2), pp. 217–239. Available at: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/105048 (Accessed: 29 April 2024).