Susanti, Hilda. “Protein and Anthocyanin Production of Waterleaf Shoots (Talinum Triangulare (Jacq.) Willd) at Different Levels of Nitrogen+Potassium and Harvest Intervals”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 39, no. 2 (March 1, 2017). Accessed May 27, 2022. https://jurnal.ipb.ac.id/index.php/jurnalagronomi/article/view/15420.