Supiyati, Supiyati, et al. “IDENTIFICATION OF PHYSICAL OCEANOGRAPHIC PARAMETERS AND MIXING TYPES AT THE TRANSITIONAL SEASON I IN THE ESTUARY OF AIR MANNA REGENCY SOUTH BENGKULU”. Spektra: Jurnal Fisika Dan Aplikasinya, vol. 8, no. 2, Aug. 2023, pp. 121-32, doi:10.21009/SPEKTRA.082.05.