LONGGY, D. H. A.; TINI ADIATMA; CICI GIRIK ALLO; FETY ROCHYAWATY QUDRAT MULYA. Preservation of Papua’s Local Food through Frozen Sagu Sep Innovation and Multichannel Marketing Strategy. Engagement: Jurnal Pengabdian Kepada Masyarakat, v. 10, n. 1, p. 193-206, 1 Feb. 2026.