Gamah G, Nastiti K, Aryzki S. P Profile Of Alkaloid Compounds By Methods Infrared Spectroscopy (FTIR) And Determination Total Alkaloid Content From Jarak Leaf Extract Fence (Jatropha curcas .L). pharmaceutical care and science [Internet]. 2023 Nov. 30 [cited 2024 Jul. 27];4(1):168-81. Available from: https://ejurnal.unism.ac.id/index.php/jpcs/article/view/476