1.
Albab MU, Agustina IF. Digital Official Letter Management Using E-Buddy Sidoarjo Application. ijler [Internet]. 2024Oct.4 [cited 2024Dec.22];19(4):10.21070/ijler.v19i4.1188. Available from: https://ijler.umsida.ac.id/index.php/ijler/article/view/1188