ROSYIDA, Luluk; REJEKI, Sri; SETYANINGSIH, Rini. A PjBL-Based Student Worksheet on Integers to Support the Numeracy Skills of Grade VII Learners. Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang, [S.l.], v. 8, n. 2, p. 218 - 230, may 2024. ISSN 2549-5070. Available at: <https://e-journal.ivet.ac.id/index.php/matematika/article/view/3094>. Date accessed: 04 july 2025. doi: https://doi.org/10.31331/medivesveteran.v8i2.3094.