EPISTOLARY AUTHORITY IN EARLY MODERN JAVA: A PHILOLOGICAL AND HISTORICAL ANALYSIS OF MATARAM’S ADMINISTRATIVE LETTERS TO SOUTHERN CIREBON, LATE SEVENTEENTH CENTURY. (2026). Senarai: Journal of Islamic Heritage and Civilization, 2(3), 297-317. https://doi.org/10.66236/senarai.2026.2.3.297-317