Rollando Rollando, W. Warsito, M. Masruri, and W. Widodo, “Sterculia foetida Leaf Fraction Against Matrix Metalloproteinase-9 Protein and 4T1 Breast Cancer Cells: In-Vitro and In-Silico Studies: doi.org/10.26538/tjnpr/v5i1.15”, TJNPR, vol. 5, no. 1, pp. 113–121, Jan. 2021.