Crowdfunding: idea, principles, types, statistics §¬§â§Ñ§å§Õ§æ§Ñ§ß§Õ§Ú§ß§Ô: §á§à§ß§ñ§ä§ä§ñ, §á§â§Ú§ß§è§Ú§á§Ú, §ä§Ú§á§Ú, §ã§ä§Ñ§ä§Ú§ã§ä§Ú§é§ß§Ú§Û §à§Ô§Ý§ñ§ÕRead less