The Efficacy of Public Order Training in Improving Performance of District Reaction Groups (DRGs) in the Zimbabwe Republic Police, Mutare Central District, Manicaland Province, Zimbabwe. Institutiones Administrationis - Journal of Administrative Sciences, [S. l.], v. 3, n. 2, p. 99–110, 2023. DOI: 10.54201/iajas.v3i2.72. Disponível em: https://mail.administrativescience.com/index.php/instadm/article/view/72.. Acesso em: 21 may. 2026.