ISMAIL, Z. H.; MOHD HAJAR, M. N.; MUHAMAD, F. N. Assessing the Impact of Proposed Tourism Apps on The Development and Economic of SME Asnaf Businesses in Perlis: A Qualitative Analysis Based on Tourist Perceptions. Information Management and Business Review, v. 17, n. 4(I), p. 201-211, 23 Nov. 2025.