RIZKI, Muhammad; ARMANSYAH, Armansyah; SAPUTRA, Eka Kurnia; HARYANI, Dwi Septi. Evaluasi Pelatihan Effective Communication and Public Speaking STIE Pembangunan Tanjungpinang. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi, [S. l.], v. 3, n. 4, p. 727–733, 2024. DOI: 10.56799/ekoma.v3i4.3329. Disponível em: https://www.ulilalbabinstitute.id/index.php/EKOMA/article/view/3329. Acesso em: 3 may. 2026.