Yana Indawati, Sri Maharani MTVM. Complete System Law Registration Laws (PTSL) as an Effectiveness and Private Protection Private Law Private Vocational School of Prasung Sidoarjo Village. VSJ | Veteran Society : Jurnal Pengabdian Masyarakat [Internet]. 2024Mar.6 [cited 2024Nov.21];1(1):11-9. Available from: https://vsj.upnjatim.ac.id/index.php/vsj/article/view/2