Charoenarpornwattana, P., Kerdngern, N., David Smith, I., & Joungtrakul, J. (2025). Four Variations of A Grounded Theory Study In Thailand: A Non-Systematic Literature Review. Business Administration and Economics Review, 21(2), 62–81. retrieved from https://so15.tci-thaijo.org/index.php/bae/article/view/1639