Jumrah, M. H. .; Abdul Karim, H. Pemahaman Ibubapa Terhadap Mesej Kempen Pendidikan Amalan Kebersihan Dan Penjagaan Kesihatan Anak-Anak Semasa Pandemik COVID-19: [Parents’ Understanding Regarding the Message of Children’s Hygiene and Health Care Education Campaign During the COVID-19 Pandemic]. UIJ 2021, 33, 133-152.