ZEGA, S. PD., M. SI., Dr. Ujianhati. Minat Pemuda terhadap Usahatani Padi. [s.l.] : PT. Ghani Press Group,2026. Disponível em: https://e-book.ghanipress.com/index.php/ghanipress/catalog/book/141. Acesso em: 23 oct. 2026.