Pengaruh Suhu Pengeringan Terhadap Mutu Teh Daun Ubi Jalar (Impomoea Batatas L). J-AGENT [Internet]. 2025 Sep. 22 [cited 2025 Dec. 10];3(3). Available from: https://journal.unram.ac.id/index.php/agent/article/view/9014