Syafira S, Supardianningsih S, Nugraha M. Identification of Water Vapour Transmission Rate (WVTR) of Aluminum Foil Packaging Barrier using The Gravimetric Testing Method. JIP [Internet]. 2020 Sep. 5 [cited 2024 Nov. 22];6(1):49-54. Available from: https://ojs2.polimedia.ac.id/index.php/JIP/article/view/80