PURWANINGRUM, W., J. JORENA, A. MARA, H. KABAN, and B. R. AHADITO. “Produksi Krim Kolagen Untuk Mengatasi Kerutan Berbahan Dasar Daging Buah Alpukat Dan Minyak Kemiri Rumahan : Production of Collagen Cream to Overcome Wrinkles Made from Avocado Flesh and Home Made Candlenut Oil”. Sriwijaya Journal of Community Engagement And Innovation, vol. 3, no. 1, Apr. 2024, pp. 16-23, http://sa.mipa.unsri.ac.id/index.php/abdimas/article/view/41.