M. Cahyadin, E. Widiyanti, N. Widyamurti, A. Iman Santoso, R. Endah Santoso, and B. Ertimi, “Digital Business Transformation of SMEs: Tracing Determinant Factors and Actors”, JEP: KMEP, vol. 26, no. 2, pp. 153–170, Dec. 2025.