http://103.88.229.80/newpisang/ hhttps://manoneambon.sch.id/maps/ https://jurnalfasya.iainkediri.ac.id/news/ https://hsji.kemkes.go.id/hsji/
WIDYANINGRUM, Retno; SETYOWATI, Desi Puri. Analysis of Mathematical Problem-Solving Ability on Area and Circumference Materials in View of Self-Regulated Learning. Proceeding of Annual International Conference on Islamic Education (AICIED), [S.l.], v. 1, p. 72-88, oct. 2023. Available at: <https://prosiding.iainponorogo.ac.id/index.php/aicied/article/view/1195>. Date accessed: 05 jan. 2025.