I. C. Onodugo, R. C. Ugwuanyi,  OchechiJ.Ugbede, N. S. Adiele, P. N. Okolo, and C. S. Okogu, “SACHET ECONOMY, STOMACH WOES: INVESTIGATING THE GASTROINTESTINAL RISKS OF DRINKING WATER IN PLASTIC SACHETS IN ENUGU”, IJERSD, vol. 8, no. 1, pp. 222–239, Jul. 2025.