Onodugo , I. C.; Ugwuanyi , R. C.; Ugbede, OchechiJ.; Adiele , N. S.; Okolo , P. N.; Okogu, C. S. SACHET ECONOMY, STOMACH WOES: INVESTIGATING THE GASTROINTESTINAL RISKS OF DRINKING WATER IN PLASTIC SACHETS IN ENUGU. IJERSD 2025, 8, 222-239.