Tan ST, Yohanes Firmansyah, William Gilbert Satyanegara, Edwin Destra, Giovanno Sebastian Yogie, Catharina Sagita Moniaga. The Effectiveness of Combination Therapy of Needling and Secretome from Mesenchymal Stem Cells (Serum 10%) for Acne Scar Treatment. Bioscmed. 2023;7(6):3377-3383. doi:10.37275/bsm.v7i6.832