Maulidah S, Supriyadi, Riana FD, Sholehah NL. MANAJEMEN PERKEBUNAN KELAPA SAWIT RAKYAT (Konsep & Strategi Keberlanjutan). PT. Ghani Press Group; 2026. Accessed July 22, 2026. https://e-book.ghanipress.com/index.php/ghanipress/catalog/book/64