Nanthina Damrongwattanakool และ Pornchanok Tonglad ; Siraya Janasak ; Tipparat Tikapanya ; Mayuree Chompoo ; Jumnian Mesumlee. (2023) Guidelines for Promoting Rice Exports of the Upper Northern Region 1. <i>Journal of Management Science Nakhon Pathom Rajabhat University</i>, <i>10</i>(1), 241-256.Nanthina Damrongwattanakool และ Pornchanok Tonglad ; Siraya Janasak ; Tipparat Tikapanya ; Mayuree Chompoo ; Jumnian Mesumlee. "Guidelines for Promoting Rice Exports of the Upper Northern Region 1". Journal of Management Science Nakhon Pathom Rajabhat University 10 (2023):241-256.Nanthina Damrongwattanakool และ Pornchanok Tonglad ; Siraya Janasak ; Tipparat Tikapanya ; Mayuree Chompoo ; Jumnian Mesumlee. Guidelines for Promoting Rice Exports of the Upper Northern Region 1. Faculty of Management Science Nakhon Pathom Rajabhat University.:ม.ป.ท. 2023.