Hesti, Rahmanpiu, Ratna. Penentuan Kadar Nitrogen Fosfor dan Kalium dari Serat Pelepah Sagu (Metroxylon sago). sains [Internet]. 2023 Aug. 10 [cited 2024 Sep. 28];12(1):14-23. Available from: https://sains.uho.ac.id/index.php/journal/article/view/28