Simanjuntak, Helen A., Rahmiati, Junius G. Ginting, Hermawan Purba, Defacto F. Zega, Nurbaiti B. Singarimbun, Lydia B. Barus, and Toberni S Situmorang. 2024. “GC-MS Analysis, Antidiarrhoeal, and In Vitro Antioxidant Activities of Ethanol Extract of Blumea Balsamifera (L.) DC. Leaves from North Sumatra Province”. Tropical Journal of Natural Product Research (TJNPR) 8 (10): 8662-69. https://doi.org/10.26538/tjnpr/v8i10.7 .