Items where Author is "Darmawan, Stephanus Kelvin"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 1.
Darmawan, Stephanus Kelvin (2016) Perancangan sistem value chain prospek pengumpulan e-waste di bank sampah. Bachelor thesis, Universitas Pelita Harapan.