“PEMBUATAN PUPUK ORGANIK CAIR DARI LIMBAH CAIR INDUSTRI PERIKANAN MENGGUNAKAN ASAM ASETAT DAN EM4 (Effective Microorganisme 4): Liquid Organic Fertilizer Production from Fishery Industrial Wastewater Activated by Acetic Acid and EM4”. Akuatik: Jurnal Sumberdaya Perairan, vol. 2, no. 1, Sept. 2018, https://journal.ubb.ac.id/index.php/akuatik/article/view/390.