Suarez, L.; Illescas Rendón , I. A. .; Pozo Estupiñán , C. A.; Espinoza Espinoza , M. J. .; Aguay Tomalá , A. M. . RELATIONAL GOVERNANCE AND INTER-ORGANIZATIONAL PERFORMANCE: AN IN-DEPTH ANALYSIS OF TRUST, OPPORTUNISM, AND SOLIDARITY IN ECUADORIAN SMES. e3 journal 2026, 12.