Miftakhul Jannah, Rachman Widohardhono, & Navylia Tirta Kencana. (2023). Progressive Muscle Relaxation: Can it Reduce Competitive Anxiety? OVS LLC.
Chicago Style (17th ed.) CitationMiftakhul Jannah, Rachman Widohardhono, and Navylia Tirta Kencana. Progressive Muscle Relaxation: Can It Reduce Competitive Anxiety? OVS LLC, 2023.
MLA (9th ed.) CitationMiftakhul Jannah, et al. Progressive Muscle Relaxation: Can It Reduce Competitive Anxiety? OVS LLC, 2023.
Warning: These citations may not always be 100% accurate.