Patiung, N. ., Walanda, D. K. ., & Aminah, S. . (2021). Determination of Vitamin C and Metal Copper (Cu) Levels in Katokkon Chili (Capsicum chinense Jacq) Based on Maturity Level. Jurnal Akademika Kimia, 10(3), 182–187. https://doi.org/10.22487/j24775185.2021.v10.i3.pp182-187