Doan Van Trai, Nguyen Tri Thong, và Doan Hoang Diem Trang, “INNOVATION AND BUSINESS PERFORMANCE OF SMALL AND MEDIUM-SIZED ENTERPRISES IN THE FAST-MOVING CONSUMER GOODS SECTOR: THE ROLE OF LEADERSHIP AND ORGANIZATIONAL LEARNING”, HUIT_OJS, vol 26, số p.h 3E, tr 1477, tháng 8 2026, doi: 10.62985/j.huit_ojs.vol26.no3E.566.