BAGUS FIRMANSYAH, Sultan. Itemizes East Java Heritage Tourism Nexus: In Consort of “Pentahelix” Method via Didactic Vicissitudes Adherence. EDUTOURISM Journal Of Tourism Research, [S. l.], v. 3, n. 01, p. 1–12, 2021. DOI: 10.53050/ejtr.v3i01.169. Disponível em: https://ejurnal.polnes.ac.id/index.php/edutourism/article/view/169. Acesso em: 30 oct. 2026.