N. Artanti, A.; P. Astirin, O.; Prihapsara, F.; Rakhmawati, R.; D. Pratiwi, L. Cellular Mechanism of the Cytotoxic Effects of Medinilla Speciosa (Parijoto) Methanol Extract on MCF-7 HER-2 Cells Is Through Increased Caspase-9 Protein and Decreased Vascular Endothelial Growth Factor Expression: doi.org 10.26538 Tjnpr V6i8.3. TJNPR 2022, 6, 1183-1188.