[1]
R. C. H. Siregar Siagian, Regina Princesa, R. Kogoya, R. E. Angkouw, and R. M. Tambunan, “ANALISIS KERJASAMA SECRETARIAT OF THE PACIFIC REGIONAL ENVIRONMENT PROGRAMME (SPREP) TERKAIT PERUBAHAN IKLIM ”, JAPS, vol. 4, no. 2, pp. 144-153, Aug. 2021.