Hadi S, Edi IS, Purwaningsih E, Hidayati S, Larasati R, Bambang Hadi Sugito, et al. The Role of School in Improving Dental and Oral Hygiene Education in Primary School Children Sukolilo 250 Surabaya. HCE [Internet]. 2023 Jul. 4 [cited 2025 May 10];4(2). Available from: https://jurnalpengabmas.poltekkes-surabaya.ac.id/index.php/hce/article/view/6