Suthat Tanthong และ Waranya Poonnawat. (2026) Classification of offences in narcotic cases using machine learning. <i>Journal of Science and Technology Mahasarakham University</i>, <i>45</i>(3), 366-377.Suthat Tanthong และ Waranya Poonnawat. "Classification of offences in narcotic cases using machine learning". Journal of Science and Technology Mahasarakham University 45 (2026):366-377.Suthat Tanthong และ Waranya Poonnawat. Classification of offences in narcotic cases using machine learning. Mahasarakham University:ม.ป.ท. 2026.