RUSILOWATI, U; SUPRATIKTA, H. Enhancing Investment and Regional Gross Domestic to Encourage the Economic Growth in Trenggalek District. Proceeding Interuniversity Forum for Strengthening Academic Competency, [S. l.], v. 1, n. 1, p. 27, 2019. Disponível em: https://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/113. Acesso em: 13 jan. 2026.