Berutu K, Leon FM. Effect of Intangible Investment on Non-Financial Performance of the Food and Beverage Sector in Indonesia During the Covid-19 Pandemic. JASa [Internet]. 2023 Apr. 29 [cited 2025 Dec. 2];7(1):140-9. Available from: https://journalfeb.unla.ac.id/index.php/jasa/article/view/2170