The 3 references without contexts in paper Д. Чумаков С., А. Соколов О., В. Богатырев А., О. Соколов И., Н. Селиванов Ю., Л. Дыкман А. (2019) “«ЗЕЛЕНЫЙ» СИНТЕЗ НАНОЧАСТИЦ ЗОЛОТА С ИСПОЛЬЗОВАНИЕМ КУЛЬТУР КЛЕТОК ARABIDOPSIS THALIANA И DUNALIELLA SALINA” / spz:neicon:nanorf:y:2018:i:0:p:85-91

Ouano J.J.S., Que M.C.O., Basilia B.A., Alguno A.C. Controlling the absorption spectra of gold nanoparticles synthesized via green synthesis using brown seaweed (Sargassum crassifolium) extract // Key Eng Mater. 2018. V. 772. P. 78–82.
(check this in PDF content)
Patil M.P., Kim G.-D. Marine microorganisms for synthesis of metallic nanoparticles and their biomedical applications // Colloids Surf B. 2018. V. 172. P. 487–495.
(check this in PDF content)
Khan A.U., Khan M., Malik N., Cho M.H., Khan M.M. Recent progress of algae and blue–green algae-assisted synthesis of gold nanoparticles for various applications // Bioprocess Biosyst Eng. 2018. DOI: 10.1007/s00449-018-2012-2
(check this in PDF content)