Hadi Kurniyawan, Enggal, Popi Dyah Putri Kartika, Siswoyo, Wantiyah, Murtaqib, Fitrio Deviantony, and Yeni Fitria. 2023. “Perioperative Health Education Improves Coping Mechanisms in Preoperative Cataract Patients”. Health and Technology Journal (HTechJ) 1 (1):9-15. https://doi.org/10.53713/htechj.v1i1.2.