Tampoebolon BIM, Surono S, Nuswantara LK, Christiyanto M. Effect of various incubation time on proximate component of fermentation process of ammoniated palm dregs using Aspergillus niger starter . JAVR [Internet]. 2025Oct.24 [cited 2025Oct.25];15(5):631-4. Available from: https://www.advetresearch.com/index.php/AVR/article/view/2349