Janwarisman Purba

The Influence of Asset Management on Financial Performance, with Panel Data Analysis

Janwarisman Purba, Denny Bimantara, 2020 .

THE IMPACT OF COVID-19 PANDEMIC ON THE TOURISM SECTOR IN INDONESIA

S. Steven, Janwarisman Purba, Ritha Fathiah, 2021, Riset.

Replanting policy of Indonesian palm oil plantation in strengthening the implementation of sustainable development goals

Janwarisman Purba, 2019, IOP Conference Series: Earth and Environmental Science.

EFFECT OF PROFITABILITY ON DIVIDEND POLICY WITH PANEL DATA ANALYSISIN MULTI-BUSINESS IN INDONESIA STOCK EXCHANGE PERIOD 2007-2017

Janwarisman Purba, Pengaruh Profitabilitas Terhadap, Kebijakan Dividen, 2020 .

Analysis of Short Term Financial Performance: A Case Study of an Energy Service Provider

Janwarisman Purba, Muhammad Rayno Septian, 2019, Journal of Accounting Research, Organization and Economics.

Does Chinese Vegetable Oil Consumption Have Positive Implications for the Indonesia-China Trade Balance?

Janwarisman Purba, 2020, Integrated Journal of Business and Economics.

The Reforestation through Oil Palm Plantation in Sumatra Island

Janwarisman Purba, 2018 .

Environmental Management System and Pro-Environmental Behavior in Realizing Sustainable Industry Performance: Mediating Role of Green Marketing Management

A. T. Bon, Janwarisman Purba, Bambang Hengky Rainanto, 2022, International Journal of Global Optimization and Its Application.

Developing the Conceptual Model of Sustainable Industrial Performance in the Hospitality Industry

A. T. Bon, Janwarisman Purba, B. Rainanto, 2022, International Journal of Global Optimization and Its Application.