I. Udo I, Alexis Ukpe R. Determination of the effect of concentration of Sodium Benzoate in Fruit Juice containing Ascorbic acid. NIJOPHASR [Internet]. 2023 Feb. 7 [cited 2024 Nov. 23];11(4):20-7. Available from: http://mail.nijophasr.net/index.php/nijophasr/article/view/511