HALIMAHTUN SYADDIYAH; NURFARHANAH; ZADRIAN ARDI. Analysis of Measurement Instruments in Guidance and Counseling: Validity and Reliability. Mazidah: Journal Of Educational Research, [S. l.], v. 1, n. 2, p. 61–73, 2025. DOI: 10.63738/mazidah.v1i2.15. Disponível em: https://mazidah.kjii.org/index.php/i/article/view/15. Acesso em: 4 nov. 2025.