Jamalia, W., Hidayat, A. and Ediputra, K. (2023) “Correlation Analysis of Anxiety and Mathematical Self-Efficacy on Problem Solving Ability Class XI IPA SMAN 2 Rumbiojaya”, Edumaspul: Jurnal Pendidikan, 7(2), pp. 3931-3937. doi: 10.33487/edumaspul.v7i2.7081.