Putro S. Application of The Rotary Dryer Machine in The Semi Modern Herbal Herbs Business Group in Nguter District, Sukoharjo Regency. UJE [Internet]. 2021 Dec. 6 [cited 2024 Jul. 3];1(2):64-72. Available from: https://e-journal.urecol.org/index.php/uje/article/view/83