Ikhlas, Mochamad, and Rina Veronica. 2023. “The Relationship Between Perception and Motivation With Mask-Using Behavior During the COVID-19 Pandemic Among Students at the Jakarta Great Glory Vocational School”. Jurnal Persada Husada Indonesia 10 (39), 46-52. https://doi.org/10.56014/jphi.v10i39.381.