CITRIC ACID FORMULATION ON THE QUALITY OF PURPLE EGGPLANT (SOLANIUM MELONGENAL) JAM AS AN EFFORT TO FOOD DIVERSIFICATION. Int.J.Citra [Internet]. 2022 Jul. 24 [cited 2025 Nov. 3];1(1):71-8. Available from: https://journal.citradharma.org/citra/article/view/118