Marylda Salma Wajendra Dewi, Ana Wati, S. F., & Mukhlis, I. R. (2025). Designing the UI/UX of the ’Skintopia’ Skincare Application Using a User-Centered Design Approach. JURNAL TEKNOLOGI DAN OPEN SOURCE, 8(1), 192 - 207. https://doi.org/10.36378/jtos.v8i1.4410