"Dhanapala, J." . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . "Dhanapala" . . "Pugwash Conferences on Science & World Affairs"@nl . "Dzanapala, Dž" . "J." . "Dhanapala, Jayantha" . . . "J. Dhanapala" . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba "2023-05-22"^^ . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba "094491631" . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba . _:Bbd845fb2ce4db6de0c6167d9c47cd7ba .