สุวานิช ป. The Studying Potassium Bromide Profile (KBr profile) of Drilledholes K-68 and K-70 in Nachueak District, Maha Sarakham Province to Prove the Overturn Bed of Rock Salt and Potash Bed in Maha Sarakham Formation by Comparative KBr Contents with a Normal Bed. KKU Sci. J. [internet]. 2013 Sep. 30 [cited 2025 Apr. 17];41(3):756-69. available from: https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/249176