Napitupulu, M. (2025) “Effect of Solvent Differences on Flavonoid Levels and Antioxidant Activity of Hass Avocado Peel (Persea Americana Hass)”, Jurnal Akademika Kimia. Palu, Sulawesi Tengah - INDONESIA, 14(1), pp. 51–57. doi: 10.22487/j24775185.2025.v14.i1.pp51-57.