Nugraha, A. W., O. Suparno, N. S. Indrasti, and Hoerudin Hoerudin. “Free Ammonia Deliming: Effect of Tartaric Acid Addition As a Deliming Agent on The Quality of Wet Blue and Wastewater”. Tropical Animal Science Journal 43, no. 2 (June 6, 2020): 176–182. Accessed March 19, 2026. https://journal.ipb.ac.id/tasj/article/view/27667.