Syahrial Syarif, “CHARACTERISTICS OF SMALL-SCALE ENTERPRISES IN WEST SUMATRA”, AAMJ, vol. 9, no. 2, pp. 87–95, Dec. 2004, Accessed: Jul. 03, 2024. [Online]. Available: https://ejournal.usm.my/aamj/article/view/aamj_vol9-no-2-2004_5