AL FARHAN, Ahmed H.; ALDJAIN, Ibrahim M.N.; THOMAS, Jacob; MILLER, Anthony G.; KNEES, Sabina G.; LLEWELLYN, Othman; AKRAM, Ali. Botanic Gardens in the Arabian Peninsula. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 6, p. 189–203, 2008. DOI: 10.24823/Sibbaldia.2008.43. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/43. Acesso em: 4 may. 2024.