Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 SUPUTRA, I Gusti Ngurah Oka; WIRANATA, Anak Agung; SWANDANA, Wayan Wisnu. OPTIMASI WAKTU RENCANA PELAKSANAAN PROYEK DENGAN METODE PEMBAYARAN BULANAN (STUDI KASUS: PROYEK PEMBANGUNAN GEDUNG RUANG KELAS BARU MTsN 2 JEMBRANA). JURNAL SPEKTRAN, [S.l.], v. 12, n. 1, p. 16-22, jan. 2024. ISSN 2809-7718. Available at: <https://ojs.unud.ac.id/index.php/jsn/article/view/113322>. Date accessed: 04 sep. 2026. doi: https://doi.org/10.24843/SPEKTRAN.2024.v12.i01.p03.