PROF. SAM OTAMIRI AND KAKATEI JUANITA. BUSINESS WHATSAPP AND ADMINISTRATIVE COMMUNICATION HEALTH IN HOTELS IN RIVERS STATE. BW Academic Journal, [S. l.], v. 1, n. 1, p. 8, 2022. Disponível em: https://www.bwjournal.org/index.php/bsjournal/article/view/808. Acesso em: 3 may. 2026.