December 2019 Full Issue by Admin-ITIM | Mar 15, 2022 | 2019, PERJ Philippine Education Research Journal (PERJ) December 2019 Full Issue December 2019 Full Issue PERJ December 2019, vol. 2019, no. 1 Quick Links 2024 In-Service Training (INSET) Registration Page eRecertification Partial List for SY 2024-2025 eCertification Revisit Partial List for SY 2024-2025 eRecertification Revisit Partial List for SY 2024-2025 Schedule of 2023-2024 In-Person SHS Voluntary Certification Learning Module Repository Enterprise Information System Voucher Management System (VMS)