Items where Author is "Wijaya, Graccia Elvina"
Monograph
Angelina, Christina and Wijaya, Graccia Elvina (2017) Alginat-mesopori silika nano komposit sebagai antibakteri. Working Paper (Laporan Penelitian Laboratorium (FT-Kimia)). Faculty of Engineering, Surabaya. (Unpublished)
Wijaya, Graccia Elvina and Putra, Narwastu Purwa (2017) Laporan Kerja Praktek PT. Meco Inoxprima 5 Juni - 5 Agustus 2017. Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur). Faculty of Engineering, Surabaya. (Unpublished)
Thesis
Angelina, Christina and Wijaya, Graccia Elvina (2018) Tugas Akhir Prarencana pabrik formalin dari metanol dengan kapasitas 12.000 ton/tahun. Undergraduate thesis, Widya Mandala Catholic University Surabaya.