Dewi, K.; Yulianda, A.; Yaspita, H.; Supriyadi, A. EARLY ADAPTATION STRATEGIES AT A4 COFFEE AND SPACE IN RENGAT, INDRAGIRI HULU REGENCY, DURING THE FIRST 6 MONTHS OF OPERATION: A QUALITATIVE CASE STUDY. JMBI 2026, 15, 22-26.