Dear Valued Readers:

WIDYAKALA: JOURNAL OF PEMBANGUNAN JAYA UNIVERSITY has just published its latest issue at https://ojs.upj.ac.id/index.php/journal_widya. We invite you to review the Table of Contents here and then visit our website to review articles and items of your interest.

Thanks for the continuing interest in our work.

Widyakala Journal
Universitas Pembangunan Jaya
widyakala.journal@upj.ac.id