Muhammad Azeem, Ambreen Usmani, Abid Ashar. 2022. “Effectiveness of Direct Observation of Procedural Skills (DOPS) for Improving the Mini-Implant Insertion Procedural Skills of Postgraduate Orthodontic Trainees”. Pakistan Journal of Medical & Health Sciences 16 (05):192. https://doi.org/10.53350/pjmhs22165192.