Dhillon, Jesryn, Khairina Nasution, and Nelva Karmila Jusuf. “Combination of Subcision, Microneedling, and Platelet-Rich Plasma Therapy in Patient With Grade Four Atrophic Acne Scars”. Indonesian Journal of Global Health Research 7, no. 5 (August 1, 2025): 851-860. Accessed May 30, 2026. http://www.jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/6682.