Characteristic for his creative works is that he doesn't use just any folklore idiom, but the one of the rustic singing, which offers enormous opportunities for specific harmonic treatments through multi-layer accord sounding and polyphonic conducting of the structure.
He is member of several international organizations and forums, giving huge contribution to the development and the affirmation of the Macedonian music culture.
Famous domestic and foreign choruses have Stojkov's compositions on their permanent repertoire, and often won awards on international level.
Macedonia, Bulgaria, Albania, Greece, Turkey, Romania, Yugoslavia, Hungary, Croatia, USA, France, Germany, Italy, Sweden, Belgium, Canada, England and other countries.
For state and professional engagement the awards: - Letter - for mezzo-soprano and chamber orchestra (1974), - Oath - suite for high voice, female choir, chamber orchestra and percussion 1974) Mixed choir: Female choir: Children's choir: The tenderness of happy tomorrow –text Aco Karamanov, (1973), "Two rural songs" –text native, 1974 "May song" for children's choir and piano-text Gligor Popovski, (1977), "Festive song about Mite and Stiv" for children's choir and mandolin orchestra, 1987 "This Country", 1989 Hymn for St. Kliment of Ohrid (1991) Songs: Mandolin orchestra - "Nocturne" – 1980 - "Suite" – 1985 - "Spring flower", (to my daughter), 1986 - "The Prilep fight", 1988 - "Kales Angja", 1988 Music for scene - "Spring tale" –musical for children for soloists, narrators, two children choirs, piano and orpharion instruments –text by Vanco Nikolevski, 1983 - "The Princess Drop" –music for children play by Video Podgorec, 1976 - "Sleep, my little one" and "Kitten" –text by Bistrica Mirkuloska, 1975 - "A song" –text by Stojan Tarapuza, 1976 - "When the armies sing" –text by Tome Bogdanovski - "Butterfly" –text by Bistrica Mirkuleska, 1981 - "Breakfast" –text by Bistrica Mirkuleska, 1981 - "Our army" text by Rajko Jovcevski, 1981 - "Lullaby" text by Bistrica Mirkuleska, 1981 Children songs - "Little star" –text by Nenad Dzambazov, 1971 - "Little bee" –text by Tome Bogdanovski, 1972 "Butterfly" and "Breakfast" –text by Bistrica Mirkuleska, 1981 - "Our army" text by Rajko Jovcevski, 1981 - "Lullaby" text by Bistrica Mirkuleska, 1981