gustini, gustini and Wartana, I.K. 2022. Peningkatan Pengetahuan Pasien Katarak Melalui Edukasi Pemberian Obat Tetes : Increased Knowledge of Pre and Post Op Patients About Cataract. Jurnal Pengabdian Masyarakat Lentora. 2, 1 (Sep. 2022), 1–6. DOI:https://doi.org/10.33860/jpml.v2i1.1724.