phoesalae ื. ., sawatkaeo, niwat ., & phoesalae, weerasak . (2020). Betong : A Pathway to Stability. King Prajadhipok’s Institute Journal, 13(2), 41–61. Retrieved from https://so06.tci-thaijo.org/index.php/kpi_journal/article/view/244230