Abdi J Putra’s Reviews > Value Proposition Design: How to Create Products and Services Customers Want > Status Update
Abdi J Putra
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Ini buku bagus. Wordingnya ndak susah ditangkep, dus visualisasinya indah juga kekinian.. ^_^Give them 5 stars, they deserve it.. ;)
— Oct 20, 2015 07:43PM
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