ZULYATIN, A. D.; ILHAM, M. A.; QODRI, P. T.; ARIFIANTI, N. P. Kompas Group’s Dual-Product Strategy in Indonesia’s Digital Media Economy: A Picardian Media Economics Analysis. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 4, p. 1593–1602, 2025. DOI: 10.58421/misro.v4i4.900. Disponível em: https://journal-gehu.com/index.php/misro/article/view/900. Acesso em: 19 jun. 2026.