Angkasali D, Surjo P, Shiene Wijaya R, Mikail Athif Zhafir Asyura M, Slamet. Utilization of Medical Mask Wastes as Filter Material for Air Purification Units. ajc [Internet]. 2022 Nov. 25 [cited 2024 Nov. 11];34(12):3151-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/34_12_14