Nivet Chirawichitchai และ Pisit Charnkeitkong. (2022) OPINION MINING OF PRODUCT REVIEWS USING HYBRID MACHINE LEARNING TECHNIQUES. <i>SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with Panyapiwat Institute of Management</i>, <i>8</i>(2), 73-78.Nivet Chirawichitchai และ Pisit Charnkeitkong. "OPINION MINING OF PRODUCT REVIEWS USING HYBRID MACHINE LEARNING TECHNIQUES". SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with Panyapiwat Institute of Management 8 (2022):73-78.Nivet Chirawichitchai และ Pisit Charnkeitkong. OPINION MINING OF PRODUCT REVIEWS USING HYBRID MACHINE LEARNING TECHNIQUES. National Research Council of Thailand:ม.ป.ท. 2022.