Biaggi, Carlos, and Safary Wa-Mbaleka. “Grounded Theory: A Practical Overview of the Glaserian School”. JPAIR Multidisciplinary Research 32, no. 1 (March 31, 2018): 1–29. Accessed May 2, 2025. https://www.philair.ph/index.php/jpair/article/view/573.