1.
Khoonphunnarai P, Konruang S, Yongsiriwit P. Gamma shielding efficiency of sedimentary rock-based concrete blocks under Co-60 irradiation. J Appl Res Sci Tech [internet]. 2026 Jun. 4 [cited 2026 Oct. 14];25(2):263233. available from: https://ph01.tci-thaijo.org/index.php/rmutt-journal/article/view/263233