@base .
a ;
.
a ;
"2529-850X" ;
.
, ;
"Journal of negative & no positive results." ;
;
;
;
;
"Journal of negative & no positive results." , "Journal of negative & no positive results" ;
;
"http://revistas.proeditio.com/jonnpr/index" .
.
a .
"Spain" .
a , ;
"Journal of negative & no positive results" .
a ;
"20230224170459.712583"^^ ;
;
.