Niagara, Suprayudi, M. A., Setiawati, M., & Syandri, H. (2018). Influence of Different Protein Levels and Protein to Energy Ratios on Growth, Feed Efficiency and Survival of Bonylip Barb (Osteochilus vittatus Cyprinidae) Fingerlings. Pakistan Journal of Nutrition, 17(5), 228–235. https://doi.org/10.3923/pjn.2018.228.235