Penerapan Lubang Resapan Biopori bagi Panti Asuhan Hikmah Kota Pekanbaru. FLEKSIBEL: Jurnal Pengabdian Masyarakat, [S. l.], v. 3, n. 1, p. 15–25, 2022. DOI: 10.31849/8z2xv554. Disponível em: http://journal.unilak.ac.id/index.php/Fleksibel/article/view/9042. Acesso em: 1 dec. 2025.