Bip39 adalah https://www.4shared.com/s/fAf7kF4dLku Though it works by using BIP32 system you could nonetheless import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 version which some wallet use to the era of seeds. Some wallets can import several seed phrases plus some have only one standard. https://sergiouwfc622.fotosdefrases.com/exactly-how-to-generate-a-bip39-seed-a-step-by-step-guide