Oil paintings are not really suited to the online appraisal format, they really require a physical appraisal to determine what you have and its origins.
This is a tough one to know who the artist is. I can say it's definitely not Ljuba Popovic from Serbia. This is probably from an independent artist as the name Ljuba is fairly common in former Yugoslavia.
Re: painting
Oil paintings are not really suited to the online appraisal format, they really require a physical appraisal to determine what you have and its origins.
Re: painting
This is a tough one to know who the artist is. I can say it's definitely not Ljuba Popovic from Serbia. This is probably from an independent artist as the name Ljuba is fairly common in former Yugoslavia.