VÂNTU, S. (2016) “Indirect Organogenesis of ‘Symphytum Officinale’ L”., Studia Universitatis Babeș-Bolyai Biologia, 61(1), pp. 57–58. Available at: https://studia.reviste.ubbcluj.ro/index.php/subbbiologia/article/view/4438 (Accessed: 5 February 2025).