[1]
A. W. Hasbiah, D. Rusmaya, and A. Saputra, “PEMAHAMAN DAN PERSEPSI PENGHUNI PONDOK PESANTREN AL-ITTIHAD KAWASAN SANTRI PUTRA TERHADAP SANITASI”, J. of Com. Based Env. Eng. and Manag., vol. 3, no. 1, pp. 33–40, Mar. 2019.