Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Ilham Rifki Nurfajar"'
Publikováno v:
Ethos: Jurnal Penelitian dan Pengabdian kepada Masyarakat, Vol 9, Iss 1, Pp 112-117 (2021)
Abstract. Indonesian tin production covers about 30% of the demand for tin commodity in the world. The high level of tin demand in the world and the limited reserves of natural resources for the commodity of tin, encourage more effective and efficien
Externí odkaz:
https://doaj.org/article/ee19551048c04726be5218f989aa8ce3
