Serrano, M., Ravancho, J.-A., Timbol, J., Guillermo, M. P. and Salazar, E. (2017) “Utilization of Paper Bags in Lingayen, Pangasinan”, Southeast Asian Journal of Science and Technology, 2(1), pp. 74-77. Available at: https://sajst.org/online/index.php/sajst/article/view/27 (Accessed: 27December2024).