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Ahmad Ridha
Syiah Kuala University; Samudra University
 
Jl. Kampus UNSAM Gampong Meurandeh Tengah
Kota Langsa, Aceh 24416
Indonesia
 
ahmad.ridha@unsam.ac.id
 
https://fekon.unsam.ac.id/
 
 
 
 
 
JEL Areas:
A1 : General Economics: General
C1 : Econometric and Statistical Methods: General