World Health Organization, (2020). WHO consolidated guidelines on tuberculosis: module 4: treatment: drug-resistant tuberculosis treatment, xvii + 98 pp. World Health Organization, Geneva, Switzerland. English language
Zhang, zu Y., Li Zhen, Huang Qiang, Zhang XueWen, Ke Li, Yan WeiYu, Zhang LiZhen, Zeng, Z. J., (2020). Archives of Environmental Contamination and Toxicology 78(1), 117-123. Springer, Amsterdam, Netherlands. English language
Mbugua, F., Bundi, M., Day, C., Beale, T., Williams, F., (2020). CABI Study Brief Series(35), 17 pp. CABI, Wallingford, UK. English language
Feare, C. J., Waters, J., Fenn, S. R., Larose, C. S., Retief, T., Havemann, C., Ahlen, P. A., Waters, C., Little, M. K., Atkinson, S., Searle, B., Mokhobo, E., Groene, A. de, Accouche, W., (2021). Management of Biological Invasions 12(3), 700-715. Regional Euro-Asian Biological Invasions Centre (REABIC), Helsinki, Finland. English language
Ministerio de Agricultura y Ganadería Costa Rica (2021) Video factsheets, Ministerio de Agricultura y Ganadería Costa Rica, Spanish language
IPPC Secretariat (2021) Manuals, FAO, 36 pp., English language
Kong, V., Sum, P., Mol, P., Chan, K., Ratha, S., Laut, S., Venn, V., (2021). International Journal of Environmental and Rural Development 11(1), 146-152. International Society of Environmental and Rural Development, Tokyo, Japan. English language
Mason, N. W. H., Burge, O., Price, R., Sprague, R., Dymond, J., Watt, M., Roberts, T., Paul, T., Richardson, B., Rolando, C., Wyse, S., Hulme, P. E., Stahlmann-Brown, P., Awatere, S., Peltzer, D. A., (2021). Biological Invasions 23(2), 407-432. Springer, Amsterdam, Netherlands. English language
Zhu Yao, Lin XinZhu, Zhu Yao, Lin XinZhu, (2021). Pediatrics and Neonatology 62(5), 465-475. Elsevier B.V., Amsterdam, Netherlands. English language
Baxter-Gilbert, J., Florens, F. B. V., Baider, C., Perianen, Y. D., Citta, D. S., Appadoo, C., Measey, J., (2021). African Journal of Ecology 59(1), 168-177. Wiley, Oxford, UK. English language