Ernawati Hondro, Ermi Girsang, & Sri Lestari Ramadhani Nasution. (2026). THE EFFECT OF THE GOVERNMENT’S FREE NUTRITIOUS FOOD PROGRAM ON CHANGES IN LEARNING CONCENTRATION AND NUTRITIONAL STATUS IN STUDENTS OF SDN NO. 075062 DOLI-DOLI MANDREHE DISTRICT, WEST NIAS REGENCY. Multidiciplinary Output Research For Actual and International Issue (MORFAI), 6(4), 5365–5369. https://doi.org/10.5281/zenodo.21899749