DARMAWAN, Nuri; ASTARI, Yanisha Dwi. Analysis of Project Manager’s Role in Organizing Elementary and Junior High School Spelling Bee Competition at Polbeng Business Expo Chapter II. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 10695–10705, 2026. DOI: 10.31004/riggs.v5i2.10341. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/10341. Acesso em: 7 nov. 2026.