“ZÖFÖ-SÖFÖ (AGERATUM CONYZOIDES) AS AN UNDEREXPLORED ETHNOMEDICINAL PLANT: A STUDY OF NIAS INDIGENOUS HERBAL HERITAGE ”. International Conference on Education, Economics, Law, and Technology 1, no. 1 (June 30, 2026): 39–46. Accessed August 4, 2026. https://proceedings.uniraya.ac.id/index.php/ICEELT/article/view/6.