MARIYONO, J. INEFFICIENT USE OF PESTICIDFS AND WELFARE LOSS ASSOCIATED WITH NEGATIVE EXTERNALITY IN INDONESIAN RICE AGRICULTURE. Jurnal Ekonomi & Studi Pembangunan, [S. l.], v. 7, n. 2, p. 156–172, 2006. Disponível em: https://journal.umy.ac.id/index.php/esp/article/view/2040. Acesso em: 3 oct. 2025.