NAWIYANTO, Nawiyanto. PERKEMBANGAN ENVIRONMENTALISME DI JAWA PASCAKOLONIAL. UNEJ e-Proceeding, [S.l.], p. 639-650, oct. 2020. Available at: <https://jurnal.unej.ac.id/index.php/prosiding/article/view/20024>. Date accessed: 22 dec. 2024.