Hanna Aleieksieiva, Aleksander Ostenda, Nataliia Kravchenko, Oleksandr Antonenko, Oleksandr Ovsyannikov. Efficient targeted advertising: modern marketing for the educational sector. SNPD [Internet]. 2023Dec.30 [cited 2024Nov.22];(53):6-15. Available from: https://periodicals.karazin.ua/pedagogy/article/view/23576