Afiliat la Yerevan State University
| The structuring of the cationic polymer ZETAG 9014 with the changes of the Ph |
| Hayrapetyan Sergey , Margaryan Liana , Banyan Lilit , Pirumyan Gevorg |
| Ecological and environmental chemistry - 2022 |
| Ediția 7, Vol.1. 2022. Chisinau. Centrul Editorial-Poligrafic al USM. 79-79. |
| Disponibil online 4 March, 2022 |
| Cellulose containing composite sorbents to remove heavy metals from wastewater |
| Hayrapetyan Sergey , Hayrapetyan M. , Margaryan Liana , Banyan Lilit , Pirumyan Gevorg |
| Ecological and environmental chemistry - 2022 |
| Ediția 7, Vol.1. 2022. Chisinau. Centrul Editorial-Poligrafic al USM. 80-80. |
| Disponibil online 4 March, 2022 |
| Study of TN/TP ratio changes depending on water level variation in the Lake Sevan |
| Margaryan Liana , Hayrapetyan Sergey , Banyan Lilit , Martiryan Armen |
| Ecological and environmental chemistry - 2022 |
| Ediția 7, Vol.1. 2022. Chisinau. Centrul Editorial-Poligrafic al USM. 80-81. |
| Disponibil online 4 March, 2022 |
| Assessing climate change impact on water quality of the river Voghji |
| Margaryan Liana , Khachatryan Anrdanik , Hayrapetyan Sergey , Simonyan Gevorg |
| Ecological and environmental chemistry - 2022 |
| Ediția 7, Vol.1. 2022. Chisinau. Centrul Editorial-Poligrafic al USM. 137-137. |
| Disponibil online 15 March, 2022 |
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