Date: Oct 27, 2020
Source: Fountain of Informatics Journal
Publisher: Universitas Darussalam Gontor, Universitas Darussalam Gontor
Date: Jun 29, 2019
Publisher: Department of Mathematics Education, Universitas Islam Negeri Maulana Malik Ibrahim Malang
Date: Nov 10, 2016
Source: Fountain of Informatics Journal
Publisher: Universitas Darussalam Gontor, Universitas Darussalam Gontor