Widayat, Edy, 		Ardianik, Ardianik, AND 		Sucipto, Sucipto.
" Community Partnership Program (PKM) Research Statistics for Teachers in NU Plus Vocational School, Sidoarjo" <em>Kontribusia : Research Dissemination for Community Development</em> [Online], Volume 2 Number 1 (22 February 2019)