Affila Hanindar Aspasya Putri, Berliany Venny Sipollo, and Yafet Pradikatama Prihanto. “The Effect of 3M Educational Intervention on Parents’ Knowledge in Preventing Dengue Hemorrhagic Fever (DHF)”. Jurnal Kesehatan Cendikia Jenius , Vol. 3, no. 2, Apr. 2026, pp. 241-6, doi:10.70920/jenius.v3i2.361.