K. F. Marta, AAN Jaya Kusuma, Ida Bagus Aditya Mayanda, IB Yudhistira Anantasurya Vidhisvara, and Juventius Anggoa, “The Effect of Giving Human Umbilical Cord Mesenchymal Stem Cells (HUMSC) on the Expression of Collagen I in Menopause Model Mice”, Bioscmed, vol. 8, no. 1, pp. 3882-3886, Nov. 2023.