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Steffanny, Steffanny (2021) Aktivitas divisi brand communications PT Aquavue Vision International pada instagram @holicatid. Bachelor thesis, Universitas Pelita Harapan.
Steffanny, Steffanny (2019) Penggunaan bakteri bacillus subtilis dalam mengurangi potensi likuifaksi tanah pasir = Utilization of bacteria bacillus subtilis in reducing liquefaction potential of sand. Bachelor thesis, Universitas Pelita Harapan.
Agusto, Gary and Steffanny, Steffanny (2018) Laporan Kerja Praktek: Apartemen Yukata Suites Alam Sutera. Bachelor thesis, Universitas Pelita Harapan.