INSANI, D. A.; SAIFUL AKHYAR; KHAIRUN NIDA; HABIBAH. PERAN ORAL NUTRITION SUPPLEMENT (ONS) TERHADAP MALNUTRISI PADA PASIEN GANGGUAN JIWA . IJCNP (INDONESIAN JOURNAL OF CLINICAL NUTRITION PHYSICIAN), v. 5, n. 2, p. 164-168, 31 Aug. 2022.