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Ernawati Hondro; Ermi Girsang; Sri Lestari Ramadhani Nasution. 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. MORFAI 2026, 6, 5365-5369.