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- [33] RETRACTION: Writer identification using graphemes (Retraction of Vol 45, art no 42, 2020) SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 2020, 45 (01):
- [38] RETRACTION: Lepton number violation in a unified framework (Retraction of Vol 2020, art no 093B07, 2020) PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2020, 2020 (12):