Validity of competency-based architecture textbooks in the concentration of building modeling and information design at SMK Negeri 3 Tanjungpinang. Jurnal Ilmiah Pendidikan [Internet]. 2025 Apr. 30 [cited 2026 Apr. 18];4(1). Available from: https://jurnal.arkainstitute.co.id/index.php/educenter/article/view/1936