F. Novayanti, A. Adhitiyawarman, and winda rahmalia, “Synthesis of Nd-Pheophytin Complex and Its Hydrolysis into Nd-Pheophorbide from Katuk Leaves (Sauropus androgynous (L.) Merr)”, Jurnal Riset Sains dan Kimia Terapan, vol. 11, no. 2, pp. 10–22, Dec. 2025.