1.
Ulfah M, Anggraeni S. The Effect of Attitudes, Subjective Norms, and Perceptions of Behavioral Control on Pregnancy Check-ups in Bojonegoro. JPK [Internet]. 2023 Mar. 10 [cited 2024 Dec. 1];11(1):93-100. Available from: https://e-journal.unair.ac.id/PROMKES/article/view/29617