Adistana, Gde Agus Yudha Prawira, Mas Suryanto HS, Purwo Mahardi, and Mochamad Firmansyah Sofianto. 2022. “ASSESSMENT OF E-PROCUREMENT SUBJECTS’ MISSTEPS FOR CONSTRUCTION AND CONSULTANCY SERVICES THROUGHOUT THE SURABAYA CITY AREA AS AN EDUCATIONAL ADJUNCT FOR PROJECT TENDER COURSES”. Jurnal Pensil : Pendidikan Teknik Sipil 11 (1):1-9. https://doi.org/10.21009/jpensil.v11i1.25294.