Mayangsari, Andina, 		Fauzi, Farit, AND 		Untari, Wiwik.
" ANALISIS TREND PRODUKSI GULA PG. WRINGIN  ANOM    KABUPATEN SITUBONDO DI MASA PANDEMI" <em>PROSIDING SEMINAR NASIONAL UNARS</em> [Online], Volume 1 Number 1 (18 October 2022)