ISKANDAR, R.; NASHIROH, P. K.; KHUMAEDI, M. Qualitative and Quantitative Item Analysis of Essay Test Instruments in a Learning Planning and Microteaching Course. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 2, p. 1979–1988, 2026. DOI: 10.58421/misro.v5i2.1508. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1508. Acesso em: 31 aug. 2026.