“…In what concerns the values bounding the conceptual framework-in line with Webster and Watson [57]-it is our belief that the multicriteria approach of the triad intellectual capital-SMEs internationalization-sustainable competitive advantage would become a good starting point for other scholars to make sense of the accumulated knowledge in the field via the multidisciplinary perspectives, beginning with the topic's central ideas towards the related key findings and relationships among variables. Hereby, the identified research areas which mainstream the relationship between intellectual capital and SMEs internationalization through the lens of sustainable competitive advantage fall under the following main directions and/or conceptual frameworks: (a) strategic alliances, e.g., [18,36,63,64], (b) social and business networks, e.g., [8,50,51,65,66], (c) business skills, e.g., [36,46,55,67], (d) pursue or achievement of sustainable competitive advantage, e.g., [19,36,68,69], (e) SMEs performance, e.g., [13,29,50,70], (f) family-owned business, e.g., [24,[71][72][73][74], (g) prior international experience, e.g., [55,[75][76][77], (h) knowledge transfer, e.g., [12,78,79], (i) institutional/governmental programs, e.g., [19,47,80,81], (j) business/organizational innovation, e.g.,…”