DR. SMARTSON PUMULANI NYONI; MR. THABANI NYONI. OPEN DEFECATION IN SOMALIA: A BOX-JENKINS ARIMA APPROACH. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 7, n. 06, p. 193–201, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/366. Acesso em: 25 aug. 2025.