Lilis Sulastri - Personal Name
SRI UTAMI ADY - Personal Name
Tomy Fitrio - Personal Name
Angga Hapsila - Personal Name
Miftahus Surur - Personal Name

NONE

Prodi S1 Manajemen

INDONESIA

DORMA TRADING EST,

2019

USA

Journal of Environmental Treatment Techniques (JETT), Vol. 7, Issue 5 (2019) p. 1117-1120