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We are proud to announce that SIGMA has been accredited by the National Journal Accreditation (ARJUNA) by Decree of Directorate General of Higher Education Ministry of National Education and Culture Republic of Indonesia No. 30/E/KPT/2019 on November 12, 2019 with fourth grade (Sinta 4)
Vol 10, No 2 (2025): SIGMA
Table of Contents
Articles
Nofrili Saviera, Nur Aini, Rica Wijayanti
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Lailatus Shollihatin, Nur Aini, Zainuddin Zainuddin
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