GUNAWAN, T. P.; SUHARTO, B. Developing Community-Based Heritage Walking Tours for Local Economic Enhancement: A Case Study of Peneleh, Surabaya. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 2, p. 1907–1916, 2026. DOI: 10.58421/misro.v5i2.1383. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1383. Acesso em: 22 aug. 2026.