Idayani, Junanik and Asmawati, Endah and Purba, Marlina Br (2017) Analisis Titik Impas (Break Even Point) Penggunaan Lampu LED untuk Penerangan: Studi Kasus Gedung TG Universitas X di Surabaya. Jurnal Bisnis Terapan, 01 (02). pp. 83-90. ISSN -e 2597-4157; p-ISSN 2597-4157
Asmawati, Endah and Purba, Marlina Br and Idayani, Junanik (2016) ANALISIS EKONOMI PENGUNAAN ENERGI LISTRIK UNTUK PENERANGAN. PROSIDING SEMINAR NASIONAL TAHUNAN MATEMATIKA, SAINS, DAN TEKNOLOGI 2016: PERAN MATEMATIKA, SAINS, DAN TEKNOLOGI DALAM MENDUKUNG GAYA HIDUP PERKOTAAN (URBAN LIFESTYLE) YANG BERKUALITAS. pp. 283-292. ISSN 2088-0014
Wuryaningsih, Lucia Endang and Alkarimah, Khomarul and Barnad, Barnad and Tayibnapis, Ahmad Zafrullah and Agung, Hendi Wicaksono and Gaol, Heru Saputra Lumban and Christanto, Gunawan and Suryono, Samuel Dimas and Junaidi, Ade Rizky Putri and Purnamasari, Citra Dewi and Setiawan, Setiawan and Putri, Larasinta Erlangga and Widyanarko, Oky and Mulyadi, Mulyadi and Riptianto, Yusuf Mulus and Fortuna, Elizabeth Goldy and Susilo, Ajeng Rahayu Permata and Idayani, Junanik and Prawitasari, Fransisca Yanita and Ali, Haidar (2019) Mimpi dan Harapan Menuju Ubaya yang Makin Berkualitas: Kumpulan Esai Dies Natalis ke-51 Universitas Surabaya 2019. Penerbitan dan Publikasi Ilmiah Universitas Surabaya, Surabaya.
Universitas Surabaya (2019) Unit Cost Counting And Reporting Sofware. EC00201945793.
Universitas Surabaya (2019) Financial Investment Monitoring Software. EC00201939732.
Feliana, Yie Ke and Idayani, Junanik and Winarsih, Anik and Abadi, Kristoforus Hidayat and Novitasari, Wika and Rachman, Dian Arif and Feriyanti, Aprilia (2019) Financial Investment Monitoring Software. [Teaching Resource] (Unpublished)
Feliana, Yie Ke and Sugiarti, Yenny and Harindahyani, Senny and Putra, Aris Surya and Andono, Fidelis Arastyo and Idayani, Junanik and Winarsih, Anik and Benarkah, Njoto and Abadi, Kristoforus Hidayat and Feriyanti, Aprilia and Refiani, Ira Yulia (2019) Unit Cost Counting and Reporting Software. [Teaching Resource] (Unpublished)