MANULLANG, Elisa Betty; SIMARMATA, Primus Paroloan. Literature Study Analysis of Indonesian Entrepreneurs’ Attitudes in Doing Business. TRANSFORM : Journal of English Language Teaching and Learning, North Sumatera, Indonesia, v. 12, n. 1, p. 40–47, 2023. DOI: 10.24114/tj.v12i1.47259. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jelt/article/view/47259. Acesso em: 5 jul. 2025.