Sari E, Handayani W, Rita Aninora N, Zenni Radhia M, Zaini S H, Asmawati D, et al. UPAYA PENINGKATAN PENGETAHUAN MELALUI KELAS IBU TENTANG GIZI IBU HAMIL DI PUSKESMAS LUBUK ALUNG. COVIT [Internet]. 2022 Sep. 30 [cited 2025 Dec. 5];2(2):333-8. Available from: https://journal.universitaspahlawan.ac.id/index.php/covit/article/view/11548