Sarva Mangala Praveena is an associate professor at the Faculty of Medicine and Health Sciences, Universiti Putra Malaysia.
By Sarva Mangala Praveena
9 February 2023
Sisa Kumbahan
Why we should not reuse plastic water bottles
Sarva Mangala Praveena is an associate professor at the Faculty of Medicine and Health Sciences, Universiti Putra Malaysia.
