Hayuningtyas, A., Lady Dhita Alfara, Tjandraningrum, V. Tambunan, L. Halim, M. Kumala, and J. Titus. “PROFIL ANTROPOMETRIK, VITAMIN D, B12, FOLAT, DAN FERITIN PASIEN OBES PRABEDAH BARIATRIK DI POLIKLINIK GIZI RUMAH SAKIT SUMBER WARAS”. IJCNP (INDONESIAN JOURNAL OF CLINICAL NUTRITION PHYSICIAN), Vol. 6, no. 1, Feb. 2023, pp. 30-41, doi:10.54773/ijcnp.v6i1.183.