VASILEV, D., LYUTSKANOV, G. Guide for self-study in Technical Chemistry. Varna: Nikola Vaptsarov Naval Academy, 2022. ISBN 978-619-7428-88-9; eISBN 978-619-7428-89-6.

Reviewers: 

1. Capt. (N) Assos. Prof. PhD Hristo Hristov, Nikola Vaptsarov Naval Academy
2. CDR Assos. Prof. PhDMomchil Manov, Nikola Vaptsarov Naval Academy

KOZHUKHAROV, A. Successful scientific publications. Textbook. Varna: Tera Balkanika, 2018. ISBN 978-619-90844-1-0.

KOZHUKHAROV, A. Sea Denial and Anti-Ship Operations at Sea and in Ports (1912 – 1945). Textbook. Varna: Tera Balkanika, 2013. ISBN 978-619-90140-1-1.