Zulfadlih, L. O. S., Setyawati, I., & Purnamasari, A. (2025). The Effect of Balanced Nutrition Education on Mothers’ Perceptions, Intentions, and Knowledge Regarding the Use of Complementary Feeding Broth Powder Made from Grouper Fish Scale Waste. PROFESSIONAL HEALTH JOURNAL, 8(1), 82–93. https://doi.org/10.54832/phj.v8i1.1331