Pimpok, S. ., Yoomee, P. . and Vijaranakul, U. . (2019) “Developing Scientific Laboratory Manuals on Nan Salt Pond Local Wisdom to Enhance Thinking and Problem - Solving Processes of Rajamangala University of Technology Lanna Students”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 14(2), pp. 473–488. Available at: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/216652 (Accessed: 6 May 2024).