(1)
Rollando, R.; Monica, E.; Afthoni, M. H.; Warsito, W.; Masruri, M.; Widodo, N. A Phenylpropanoid Compound from the Seeds of Sterculia Quadrifida and Its Cytotoxic Activity: Http: www.doi.org 10.26538 Tjnpr V7i6.21. TJNPR 2023, 7 (6), 3203-3208.