Berkaitan John John Locke John Wesley John Lennon Johnny Hallyday John Cena John Terry John F. Kennedy John Williams John Logie Baird
Rujukan WikiPedia: John_Cockcroft http://www.nobel-winners.com/Physics/john_douglas_... http://www.sciencephoto.com/media/458604/view //pubmed.ncbi.nlm.nih.gov/4862179 http://uli.nli.org.il/F/?func=direct&doc_number=00... http://data.bibliotheken.nl/id/thes/p071270000 //doi.org/10.1098%2Frspa.1932.0107 //doi.org/10.1098%2Frspa.1932.0133 //doi.org/10.1098%2Frspa.1934.0078 //doi.org/10.1098%2Frspa.1935.0015 //doi.org/10.1098%2Frspa.1936.0049
