Iid Maulidiyah Subhi, Riris Widiyanti Putri, Siti Mahmudah, Ichsan Anshory, Arina Restiani. PROBLEM-BASED LEARNING AS AN INSTRUCTIONAL STRATEGY FOR STRENGTHENING STUDENTS’ LITERACY AND NUMERACY SKILLS: A SYSTEMATIC LITERATURE REVIEW: Pembelajaran Berbasis Masalah sebagai Strategi untuk Memperkuat Kemampuan Literasi dan Numerasi Siswa: Tinjauan Literatur Sistematis. JS [Internet]. 2026 May 6 [cited 2026 May 9];10(2). Available from: https://ejournal.unibabwi.ac.id/index.php/santhet/article/view/6908