H. R. Ganesha and Aithal P. S. 2022. PHDRQ Model for Identifying Research Gaps and Formulating a Research Question During Ph.D. Program in India. International Journal of Case Studies in Business, IT and Education (IJCSBE). 6, 2 (Oct. 2022), 408–421. DOI:https://doi.org/10.47992/IJCSBE.2581.6942.0205.