Charoenarpornwattana, Paratchanun, Nopphong Kerdngern, Ian David Smith, and Jamnean Joungtrakul. 2025. “Four Variations of A Grounded Theory Study In Thailand: A Non-Systematic Literature Review”. Business Administration and Economics Review 21 (2):62-81. https://so15.tci-thaijo.org/index.php/bae/article/view/1639.