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Which hand sanitizer is more effective to prevent the Covid-19?
Anjoly, Felicia 9C
Primary Author
Ardiana, Keisha 9C
Primary Author
Siddhartha, Paris 9C
Primary Author
mixed material
Serpong Utara, Tangsel
SMP Santa Laurensia Alam Sutera
2021
8._Which_hand_sanitizer_is_more_effective_to_prevent_the_Covid-19.jpg.jpg
The Potential of Using Different Concentrations of Watermelon Peel Extract in Hand Sanitizers as a New Skin-Friendly Hand Sanitizer Alternative
Regis, Joanna 12.1 / 16
Primary Author
Pamula, Michella Jeslyn 12.3 / 19
Primary Author
mixed material
Serpong Utara, Tangsel
sma santa laurensia
2022
Joanna_Regis_Michella_Jeslyn_Pamula_LAPORAN_JPG.jpg.jpg