[1]
V. Pramaningsih, S. Suprayogi, and I. L. Setyawan Purnama, “KAJIAN PERSEBARAN SPASIAL KUALITAS AIR SUNGAI KARANG MUMUS, SAMARINDA, KALIMANTAN TIMUR”, JPSL, vol. 7, no. 3, pp. 211–218, Dec. 2017, doi: 10.29244/jpsl.7.3.211-218.