https://sampiran.com/wp-content/uploads/2022/02/sampiran-new-logo-600x157.png00Sampiranhttps://sampiran.com/wp-content/uploads/2022/02/sampiran-new-logo-600x157.pngSampiran2021-06-14 10:39:002021-06-14 10:39:50The barriers of knowledge generation, storage, distribution and application that impede learning in gas and petroleum companies