Faisal, Ahmed Nassir. 2025. “Collagen Biomarkers Indicate Increased Tissue Damage in Connective Tissue Disorders: Biomarker Kolagen Mengindikasikan Peningkatan Kerusakan Jaringan Pada Gangguan Jaringan Ikat”. Academia Open 10 (1):10.21070/acopen.10.2025.10760. https://doi.org/10.21070/acopen.10.2025.10760.