Hubungan antara naungan dengan Specific Leaf Area (SLA) dari synedrella nodiflora, mikania micrantha dan tridax procumbens yang tumbuh di Kampus Universitas Indonesia, Depok = Correlation between shade and specific Leaf Area (SLA) of synedrella nodiflora, mikania micrantha and tridax procumbens in University of Indonesia, Depok

Struktur komunitas tumbuhan famili asteraceae di kampus Universitas Indonesia, Depok = Plant community structure of asteraceae family at Universitas Indonesia campus, Depok

Analisis program community development Kebun Raya Cibodas (studi kasus : Program pelayanan pendidikan lingkungan (pepeling) di SD Negeri Bakom, Kabupaten Cianjur)

Studi Kelayakan Instalasi Pembangkit Listrik Biogas Untuk Pengolahan Limbah Daun dan Makanan di Kawasan Universitas Indonesia, Depok, Jawa Barat = Feasibility Study of Biogas Power Plant Based on Leaf and Food Waste in the University of Indonesia Area, Depok, West Java

Studi kualitatif pengambilan keputusan dalam keluarga terkait dengan komplikasi perinatal di kabupaten Cianjur Jawa Barat = The qualitative study on family decision making related to the perinatal complication in Cianjur, West Java