Perencanaan pengelolaan sampah berdasarkan analisa timbulan dan komposisi sampah di lingkungan Kampus Universitas Pancasila studi kasus Fakultas Ekonomi Bisnis dan Fakultas Teknik = Solid waste management planning based on analysis of solid waste generation and composition in Universitas Pancasila Campus case study Faculty of Economic Business and Faculty of Engineering / Nurjalila Hafita Budi Sari