WAHYUNINGSIH, Sri; ANWAR, Nadjadji; KARNANINGROEM, Nieke; EDIJATNO, Edijatno
(2023-02-01)
SKKD No. 1230/UN25.5.1/TU.3/2022 " Mathematics Modelling of Nitrogen Mass Balance at the Rembangan River with Plug flow System Approach Using Finite Difference Methods