Margareta Rahayuningsih, FMIPA BIOLOGI and Firman Heru Kurniawan, - and Nugroho Edi Kartijono, - (2020) The Potential of Ficus Species as Frugivorous feed on Gentong Hill, Mount Ungaran Indonesia. FORESTRY IDEAS, 26 (2). pp. 540-548.

Margareta Rahayuningsih, FMIPA BIOLOGI and Nugroho Edi Kartijono, - and Amin Retnoningsih, - (2017) Short Communication The nest characteristics of Wreathed Hornbill (Rhyticeros undulatus) in Mount Ungaran, Central Java, Indonesia. B IO D I V E RS IT A S, 18 (3). pp. 1130-1134. ISSN 1412-033X

Margareta Rahayuningsih, FMIPA BIOLOGI and Nugroho Edi Kartijono, - and MS Arifin, - (2017) Analysis of needed forest in Universitas Negeri Semarang (UNNES) based on calculation of carbon dioxide emissions. In: International Conference on Mathematics, Science and Education 2017 (ICMSE2017).

Wisnu Bayu Murti, - and Nugroho Edi Kartijono, - and Margareta Rahayuningsih, FMIPA BIOLOGI (2016) Keanekaragaman Jenis Kupu-kupu di Taman Nasional Karimunjawa Jawa Tengah. Biospecies a Scientific Journal, 5 (3). ISSN 2503-0426

Margareta Rahayuningsih, FMIPA BIOLOGI and Nugroho Edi Kartijono, - and A Ratnaningsih, - and M Munir, - and J dahlan, - (2016) Nest Records Of Wreathed Hornbill (Rhyticeros Undulates) In Gunung Gentong Station, Mount Ungaran Central Java. In: The 3rd International Conference on Mathematics, Science and Education 2016.