@base .
a ;
"2255-8772" ;
.
a ;
.
a ;
"2255-8772" ;
.
"Latvia" .
a ;
;
"20220118155900.0"^^ ;
;
.
a , , ;
, , ;
"Renewable energy and energy efficiency." ;
;
;
"2255-8772" ;
;
"2255-8772" ;
;
"2255-8772" ;
"Renewable energy and energy efficiency." , "Renewable energy and energy efficiency" ;
;
"http://llufb.llu.lv/conference/Renewable_energy_energy_efficiency/" .
.
a .
a , ;
"Renewable energy and energy efficiency" .